crosslinking agents

"crosslinking agents"的翻譯和解釋

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例句與用法

New silicone flame retardant potting compound was prepared by blending of ltv silicone rubber as base gum with diluent , crystalline quartz filler , chain extension agent , crosslinking agent , inhibitor , carbon black and platinum catalyst
以中溫硫化硅橡膠(以下簡稱ltv硅橡膠)為基膠，混入稀釋劑、石英粉、鏈增長劑、交聯(lián)劑、阻聚劑、炭黑及鉑催化劑等組分，制得新型有機硅阻燃灌封料。
Abstract : new silicone flame retardant potting compound was prepared by blending of ltv silicone rubber as base gum with diluent , crystalline quartz filler , chain extension agent , crosslinking agent , inhibitor , carbon black and platinum catalyst
文摘:以中溫硫化硅橡膠(以下簡稱ltv硅橡膠)為基膠，混入稀釋劑、石英粉、鏈增長劑、交聯(lián)劑、阻聚劑、炭黑及鉑催化劑等組分，制得新型有機硅阻燃灌封料。
The process employs sol - gel to coat al2o3 micro porous substrate with a sio2 thin membrane at first . than the pva membranes were prepared by coating porous sio2 / al2o3 membranes with a pva layer and further cross - linking its surface , malic acid and 5 - sulfosalicylic acid as crosslinking agents
利用靜態(tài)杯式膜性能測試裝置研究了各種膜的純水通量、對nacl和不同價態(tài)的無機鹽離子的截留率；用傅立葉紅外光譜儀和掃描電鏡對膜的結構和形貌表面有機薄層成分進行分析。
To detect whether crosslinking reaction influence the fluorescence properties of the samples , oxygen - evolving psil core complexes were treated with five crosslinking agents at different concentration , then the chlorophyll fluorescence emission , excitation , and intrinsic fluorescence spectra of these samples were measured . the results showed that both chlorophyll fluorescence and intrinsic fluorescence of oxygen - evolving psil core complexes were altered by the crosslinking reaction . the maximum chlorophyll fluorescence band at 682 nm decreased and the intrinsic fluorescence emission intensity at 308 nm and 328 nm either increased or decreased
結果表明：交聯(lián)處理對psll放氧核心復合物葉綠素熒光和內源熒光都有影響，引起682urn處葉綠素熒光強度的降低、 308urn或328urn處蛋白質內源熒光強度的增大或減小，并與處理時所用交聯(lián)劑的濃度、交聯(lián)劑的親疏水性和交聯(lián)臂長相關。
Fibers based on poly ( acrylic - co - acrylamide ) ( caa ) and poly ( vinyl alcohol ) ( pva ) blends were prepared using n - hydroxymethyl acrylamide as a post - crosslinking agent . the blend aqueous solution was extruded into an acetone coagulation bath to form continuous caa / pva ( camp ) gel fibers via a wet - spinning method . the camp gel fibers were dehydrated by exchanging water with acetone , thermal - crosslinked
以n -羥甲基丙烯酰胺為后交聯(lián)劑，制備丙烯酸-丙烯酰胺共聚物聚乙烯醇共混物( camp )溶液，擠出成形后，經丙酮浴固化成形，并經后交聯(lián)，制備出具有較強吸水和保水能力，且有一定強力的camp纖維。
The camp fiber has large water absorbency and good water retention capacity . the influence of the synthetic variables and post - crosslinking process on water - absorbency of the camp fibers were studied in this paper , the results showed that the optimal synthetic conditions were as follows : the initiator concentration , 0 . 4wt % of the monomer concentration ; degree of neutralization of acrylic acid , 85 % ; the amount of acrylamide and poly ( vinyl alcohol ) in the blends , 20 % and 20 % respectively ; and the post - crosslinking agent content , 0 . 5 %
結果表明，當引發(fā)劑過硫酸鉀( kps )用量為單體的0 . 4wt 、丙烯酸( aa )中和度為85 、丙烯酰胺( am )含量20 、聚乙烯醇( pva )含量為20 ，且后交聯(lián)劑用量為0 . 5 ，后交聯(lián)溫度和時間分別為120 、 4min時，所得camp纖維的吸水性能較好，隨著后交聯(lián)溫度提高， camp纖維的聚集態(tài)結構變得規(guī)整。
In the experiments , the degree of swelling of pva and sa blended homogeneous membranes has been researched . in the 90wt % isopropanol solution , the membrane ' s degree of swelling increases with the pva content in the homogeneous membrane increase . the effect about several crosslinking agents to the membrane separation performance has been studied
在試驗中，本文首先考察了聚乙烯醇與海藻酸鈉共混膜，在90wt的異丙醇水溶液中的溶脹度，發(fā)現(xiàn)不同共混比對膜的分離性能有一定的影響，隨著膜中pva含量的上升，膜的溶脹度增大。